Online Test      LOGIN      SIGN UP
Forgot your password?
  • General Knowledge Practice Ecology Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Ecology Enviornmental Pollution for General Knowledge Practice student. This free online Ecology study material for General Knowledge Practice will help students in learning and doing practice on Enviornmental Pollution topic of General Knowledge Practice Ecology. The study material on Enviornmental Pollution, help General Knowledge Practice Ecology students to learn every aspect of Enviornmental Pollution and prepare themselves for exams by doing online test exercise for Enviornmental Pollution, as their study progresses in class. Kidsfront provide unique pattern of learning Ecology with free online comprehensive study material and loads of General Knowledge Practice Ecology Enviornmental Pollution exercise prepared by the highly professionals team. Students can understand Enviornmental Pollution concept easily and consolidate their learning by doing practice test on Enviornmental Pollution regularly till they excel in Ecology Enviornmental Pollution.


Enviornmental Pollution
___________ is a gas that stops harmful ultraviolet rays from sun.

a) Nitrogen
b) Helium
c) Oxygen
d) Ozone



Answer
Correct Answer Is : Ozone
Solution Is :
________________ is a secondary pollutant.

a) CO
b) O2
c) O3
d) SO2



Answer
Correct Answer Is : O3
Solution Is :
Honking is a form of what type of pollution

a) Air
b) Water
c) Noise
d) None of these



Answer
Correct Answer Is : Noise
Solution Is :
Which of the following is the major source of water pollution?

a) Sulphur dioxide
b) Oil
c) Nitrates
d) Mercury



Answer
Correct Answer Is : Sulphur dioxide
Solution Is :
Which disease is caused because of pollution

a) Asthma
b) Hepatitis
c) Cholera
d) TB



Answer
Correct Answer Is : Asthma
Solution Is :
Which gas found maximum in Air?

a) Helium
b) Carbon
c) Methane
d) Nitrogen



Answer
Correct Answer Is : Nitrogen
Solution Is :
Petroleum refineries are responsible for releasing which pollutant in the air?

a) Carbon Dioxide
b) Nitrogen Dioxide
c) Sulpher Dioxide
d) Hydrogen



Answer
Correct Answer Is : Nitrogen Dioxide
Solution Is :
Coal based thermal plants are responsible for releasing which pollutant in the air?

a) Carbon Dioxide
b) Nitrogen Dioxide
c) Sulpher Dioxide
d) Hydrogen



Answer
Correct Answer Is : Sulpher Dioxide
Solution Is :
Which gas is not a part of Green House gases?

a) Carbon Dioxide
b) Methane
c) Nitrous Oxide
d) Hydrogen per oxide



Answer
Correct Answer Is : Hydrogen per oxide
Solution Is :
PREVIOUS

Preparation for Exams

script type="text/javascript">